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UEI True RMS Clamp Meter Dual Display HVAC Multimeter DL389B

Regular price $246.99
  • High-quality materials for maximum durability

  • Verified by US suppliers for assured quality

  • Suitable for professional workshops & home garages

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Shipping and Returns

Shipping Policy

We ship all orders directly from our California distribution center. Every item is carefully packed and processed within 1–2 business days. Delivery within the United States typically takes 2–5 business days, depending on your location. Once your order ships, you’ll receive a tracking number to follow your package every step of the way.
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Returns Policy

If you’re not fully satisfied with your purchase, we’re here to help. Most items can be returned within 30 days in their original condition. Simply contact our support team, and we’ll provide return instructions. Refunds are issued once the product is received and inspected.
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Description

  • INDUSTRIALGRADE: The DL389B is a commercial grade clamp meter with enhanced capabilities for every industrial setting. Our clamp meter measures AC Amps, AC/DC Volts, AC Microamps 2000µA, Capacitance 4000µF, Frequency, Duty Cycle, Diode Testing, Temperature, Continuity, and Resistance 40MΩ.
  • ENHANCED SAFETY: The DL389B provides increased safety with a CAT IV 600V & CAT III 600V safety rating. This clamp meter includes Non-Contact Voltage to identify live lines. There are input jack locks to protect your meter from blowing a fuse.
  • EASY TO USE DESIGN: Our clamp meter includes an easy to read backlit dual display with a magnetic mount for handsfree operation. The unit also has a work light to illuminate dark areas and test lead storage for easy transport. Other features include Min/Max, auto power off to conserve battery, and a Low Battery Indicator.
  • COMPLETE KIT: Also included with your clamp meter are test leads, K-Type temperature probe, 2 AAA batteries, and a zippered case for easy transportation.
  • WARRANTY: The DL389B has a 2-year limited warranty. All warranties must be redeemed in the US.

Quality & Guarantee

We stand behind the quality of every product we offer.

All items are carefully selected from trusted manufacturers and are shipped new and unused.

Each product is designed to meet high standards of performance, durability, and safety.

Most items include a manufacturer’s warranty, providing added confidence in your purchase.

Our goal is to offer products you can rely on — whether for professional tasks or everyday use.

If you have questions before or after your purchase, our support team is here to help.

Please contact us through the Contact page or the FAQ page contact form for assistance.

Safe & Secure

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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  • Built to Last

    Durable, strong, and reliable

  • Save Time

    Work faster with fewer interruptions

  • Comfort & Safety

    Designed for comfort and better control

  • Versatile & Practical

    Perfect for home and professional use

Need bulk pricing or wholesale terms?

Contact our dedicated distributor support team for custom quotes, partnership opportunities, and comprehensive B2B solutions tailored to your business needs.

Need Help or Advice?

Got questions about our products or becoming a partner?

Check out the Become a Partner page or just drop us a message via our Contact page — we’re always happy to help.

Frequently Asked Questions

What is included in the package?

The package includes the product as described by the manufacturer. Please check the product details for specifics.

Does this product come with a warranty?

Most products include a manufacturer’s warranty. Warranty details can be found on the product page.

How long does shipping take?

Orders are processed within 1–2 business days. Standard delivery across the USA typically takes 2–5 business days, depending on your location.

Is this product suitable for professional use?

Yes, this product is designed for both professional and everyday use.

Can I return this product if it doesn’t meet my needs?

Yes, returns are accepted according to our return policy, provided the item meets return conditions.

  • Fast Shipping

    Orders delivered in 2–5 days

  • Secure Payments

    Safe checkout with SSL protection

  • Easy Returns

    Hassle-free returns and exchanges

  • B2B Support

    Help for questions & bulk orders